| AF |  | Afghanistan (18 airports) |
| AL |  | Albania (1 airport) |
| DZ |  | Algeria (26 airports) |
| AS |  | American Samoa (3 airports) |
| AO |  | Angola (25 airports) |
| AI |  | Anguilla (1 airport) |
| AG |  | Antigua and Barbuda (2 airports) |
| AR |  | Argentina (53 airports) |
| AM |  | Armenia (2 airports) |
| AW |  | Aruba (1 airport) |
| AU |  | Australia (207 airports) |
| AT |  | Austria (6 airports) |
| BS |  | Bahamas (26 airports) |
| BH |  | Bahrain (1 airport) |
| BD |  | Bangladesh (7 airports) |
| BB |  | Barbados (1 airport) |
| BY |  | Belarus (4 airports) |
| BE |  | Belgium (5 airports) |
| BZ |  | Belize (7 airports) |
| BJ |  | Benin (4 airports) |
| BM |  | Bermuda (1 airport) |
| BT |  | Bhutan (1 airport) |
| BO |  | Bolivia (18 airports) |
| BA |  | Bosnia and Herzegovina (2 airports) |
| BW |  | Botswana (13 airports) |
| BR |  | Brazil (110 airports) |
| BN |  | Brunei Darussalam (1 airport) |
| BG |  | Bulgaria (9 airports) |
| BF |  | Burkina Faso (12 airports) |
| BI |  | Burundi (3 airports) |
| CM |  | Cameroon (19 airports) |
| CA |  | Canada (301 airports) |
| CV |  | Cape Verde (6 airports) |
| KY |  | Cayman Islands (3 airports) |
| CF |  | Central African Republic (22 airports) |
| TD |  | Chad (17 airports) |
| CL |  | Chile (17 airports) |
| CN |  | China (63 airports) |
| CO |  | Colombia (80 airports) |
| KM |  | Comoros (5 airports) |
| CG |  | Congo (20 airports) |
| CD |  | Congo, Democratic Republic (25 airports) |
| CK |  | Cook Islands (8 airports) |
| CR |  | Costa Rica (7 airports) |
| CI |  | Cote d'Ivoire (22 airports) |
| HR |  | Croatia (6 airports) |
| CU |  | Cuba (14 airports) |
| CY |  | Cyprus (5 airports) |
| CS |  | Czech Republic (1 airport) |
| DK |  | Denmark (13 airports) |
| DJ |  | Djibouti (3 airports) |
| DM |  | Dominica (2 airports) |
| DO |  | Dominican Republic (6 airports) |
| EC |  | Ecuador (14 airports) |
| EG |  | Egypt (10 airports) |
| SV |  | El Salvador (1 airport) |
| GQ |  | Equatorial Guinea (2 airports) |
| ER |  | Eritrea (1 airport) |
| EE |  | Estonia (1 airport) |
| ET |  | Ethiopia (45 airports) |
| FK |  | Falkland Islands (Malvinas) (1 airport) |
| FO |  | Faroe Islands (1 airport) |
| FJ |  | Fiji (15 airports) |
| FI |  | Finland (24 airports) |
| FR |  | France (72 airports) |
| GF |  | French Guiana (1 airport) |
| PF |  | French Polynesia (35 airports) |
| GA |  | Gabon (26 airports) |
| GM |  | Gambia (1 airport) |
| GE |  | Georgia (4 airports) |
| DE |  | Germany (39 airports) |
| GH |  | Ghana (5 airports) |
| GI |  | Gibraltar (1 airport) |
| GR |  | Greece (36 airports) |
| GL |  | Greenland (17 airports) |
| GD |  | Grenada (2 airports) |
| GP |  | Guadeloupe (7 airports) |
| GU |  | Guam (1 airport) |
| GT |  | Guatemala (2 airports) |
| GN |  | Guinea (11 airports) |
| GY |  | Guyana (1 airport) |
| HT |  | Haiti (3 airports) |
| HN |  | Honduras (8 airports) |
| HK |  | Hong Kong (1 airport) |
| HU |  | Hungary (1 airport) |
| IS |  | Iceland (22 airports) |
| IN |  | India (95 airports) |
| ID |  | Indonesia (119 airports) |
| IR |  | Iran (17 airports) |
| IQ |  | Iraq (1 airport) |
| IE |  | Ireland (11 airports) |
| IL |  | Israel (8 airports) |
| IT |  | Italy (34 airports) |
| JM |  | Jamaica (6 airports) |
| JP |  | Japan (69 airports) |
| JO |  | Jordan (2 airports) |
| KZ |  | Kazakhstan (13 airports) |
| KE |  | Kenya (26 airports) |
| KI |  | Kiribati (17 airports) |
| KW |  | Kuwait (1 airport) |
| KG |  | Kyrgyzstan (2 airports) |
| LA |  | Lao People's Democratic Republic (12 airports) |
| LV |  | Latvia (1 airport) |
| LB |  | Lebanon (2 airports) |
| LS |  | Lesotho (9 airports) |
| LR |  | Liberia (7 airports) |
| LY |  | Libya (11 airports) |
| LT |  | Lithuania (4 airports) |
| LU |  | Luxembourg (1 airport) |
| MG |  | Madagascar (54 airports) |
| MW |  | Malawi (7 airports) |
| MY |  | Malaysia (39 airports) |
| MV |  | Maldives (1 airport) |
| ML |  | Mali (11 airports) |
| MT |  | Malta (1 airport) |
| MH |  | Marshall Islands (25 airports) |
| MQ |  | Martinique (1 airport) |
| MR |  | Mauritania (18 airports) |
| MU |  | Mauritius (2 airports) |
| MK |  | Mazedonien (1 airport) |
| MX |  | Mexico (54 airports) |
| FM |  | Micronesia (4 airports) |
| MD |  | Moldova (1 airport) |
| MC |  | Monaco (1 airport) |
| MN |  | Mongolia (1 airport) |
| ME |  | Montenegro (2 airports) |
| MS |  | Montserrat (1 airport) |
| MA |  | Morocco (17 airports) |
| MZ |  | Mozambique (13 airports) |
| MM |  | Myanmar (18 airports) |
| NA |  | Namibia (14 airports) |
| NR |  | Nauru (1 airport) |
| NP |  | Nepal (5 airports) |
| NL |  | Netherlands (7 airports) |
| NC |  | New Caledonia (11 airports) |
| NZ |  | New Zealand (35 airports) |
| NI |  | Nicaragua (4 airports) |
| NE |  | Niger (5 airports) |
| NG |  | Nigeria (18 airports) |
| NU |  | Niue (1 airport) |
| NF |  | Norfolk Island (1 airport) |
| KP |  | North Korea (1 airport) |
| MP |  | Northern Mariana Islands (3 airports) |
| NO |  | Norway (47 airports) |
| OM |  | Oman (6 airports) |
| PK |  | Pakistan (22 airports) |
| PW |  | Palau (1 airport) |
| PA |  | Panama (8 airports) |
| PG |  | Papua New Guinea (104 airports) |
| PY |  | Paraguay (1 airport) |
| PE |  | Peru (23 airports) |
| PH |  | Philippines (16 airports) |
| PL |  | Poland (7 airports) |
| PT |  | Portugal (15 airports) |
| PR |  | Puerto Rico (8 airports) |
| QA |  | Qatar (1 airport) |
| RE |  | Reunion (2 airports) |
| RO |  | Romania (14 airports) |
| RU |  | Russia (64 airports) |
| RW |  | Rwanda (4 airports) |
| KN |  | Saint Kitts and Nevis (2 airports) |
| LC |  | Saint Lucia (2 airports) |
| AN |  | Saint Martin (4 airports) |
| VC |  | Saint Vincent and the Grenadines (4 airports) |
| WS |  | Samoa (2 airports) |
| ST |  | Sao Tome and Principe (2 airports) |
| SA |  | Saudi Arabia (4 airports) |
| SN |  | Senegal (13 airports) |
| RS |  | Serbien (3 airports) |
| SC |  | Seychelles (5 airports) |
| SL |  | Sierra Leone (7 airports) |
| SG |  | Singapore (3 airports) |
| SK |  | Slovakia (5 airports) |
| SI |  | Slovenia (3 airports) |
| SB |  | Solomon Islands (19 airports) |
| SO |  | Somalia (9 airports) |
| ZA |  | South Africa (40 airports) |
| KR |  | South Korea (11 airports) |
| ES |  | Spain (34 airports) |
| LK |  | Sri Lanka (1 airport) |
| PM |  | St. Pierre and Miquelon (1 airport) |
| SD |  | Sudan (13 airports) |
| SR |  | Suriname (3 airports) |
| SZ |  | Swaziland (1 airport) |
| SE |  | Sweden (46 airports) |
| CH |  | Switzerland (8 airports) |
| SY |  | Syria (5 airports) |
| TW |  | Taiwan (13 airports) |
| TJ |  | Tajikistan (1 airport) |
| TZ |  | Tanzania (19 airports) |
| TH |  | Thailand (21 airports) |
| TG |  | Togo (1 airport) |
| TO |  | Tonga (6 airports) |
| TT |  | Trinidad and Tobago (2 airports) |
| TN |  | Tunisia (5 airports) |
| TR |  | Turkey (16 airports) |
| TM |  | Turkmenistan (3 airports) |
| TC |  | Turks and Caicos Islands (6 airports) |
| TV |  | Tuvalu (1 airport) |
| UG |  | Uganda (3 airports) |
| UA |  | Ukraine (16 airports) |
| AE |  | United Arab Emirates (5 airports) |
| UK |  | United Kingdom (65 airports) |
| US |  | United States (811 airports) |
| UM |  | United States Minor Outlying Islands (1 airport) |
| UY |  | Uruguay (9 airports) |
| UZ |  | Uzbekistan (7 airports) |
| VU |  | Vanuatu (26 airports) |
| VE |  | Venezuela (33 airports) |
| VN |  | Viet Nam (2 airports) |
| VG |  | Virgin Islands (British) (3 airports) |
| VI |  | Virgin Islands (U.S.) (3 airports) |
| WF |  | Wallis and Futuna Islands (2 airports) |
| YE |  | Yemen (13 airports) |
| ZM |  | Zambia (7 airports) |
| ZW |  | Zimbabwe (8 airports) |